2020 Jaguar E-Pace Cruise Control Isn't Working

Troubleshooting Common Issues with Cruise Control in Your 2020 Jaguar E-Pace and How to Fix Them

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
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25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2020 Jaguar E-Pace cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty or malfunctioning sensor can lead to incorrect readings, causing issues with engine performance or other systems relying on accurate data.
  • Control Module: A faulty control module can lead to erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
  • Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent throttle response.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2020 Jaguar E-Pace cruise control isn't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

In the event that a wheel speed sensor fails, the ABS, traction control system (TCS) and manufacturer specific stability control system lights will illuminate, informing the driver that the systems are disabled. The vehicle will be more prone to tire slip, and normal driving patterns may need to be adjusted to correct for the loss of computer control. On older vehicle's, the speedometer can be affected, causing illumination of the check engine light as well.

A faulty cruise control module will simply result in deactivation of cruise control settings. This is because a detected error in the cruise control system could lead to hazardous driving conditions, so the module will be disabled, and the cruise control system warning light will be displayed. This will be a different message depending on make and model, and a warning light or message may be displayed on the driver instrument cluster.

What steps should I take to diagnose the cruise control issue in my 2020 Jaguar E-Pace?

When diagnosing the cruise control issue in your 2020 Jaguar E-Pace, it's essential to adopt a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by inspecting the cruise control fuse, as a blown fuse can often be the root cause of the malfunction. Next, examine the cruise control buttons on the steering wheel for any signs of damage or wear that could hinder their operation. Utilizing an OBD-II scanner to check for error codes is a crucial step, as these codes can pinpoint specific problems within the cruise control system. Following this, assess the speed sensors, which are vital for the system's functionality, ensuring they are working correctly. Additionally, inspect the wiring connections associated with the cruise control system for any loose or damaged wires that may disrupt signals. Finally, test the cruise control module to confirm it is sending the appropriate signals to the vehicle's computer. By methodically following these steps, you can effectively diagnose the issue and determine the necessary actions to restore your cruise control functionality.

What are the common problems that could cause the cruise control to stop working in a 2020 Jaguar E-Pace?

When the cruise control in your 2020 Jaguar E-Pace ceases to function, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the primary culprits is a faulty speed sensor, which is crucial for the system to accurately gauge your vehicle's speed. If this sensor malfunctions, the cruise control may fail to engage or maintain speed. Additionally, issues with the brake light switch can disrupt the system, as it is designed to deactivate when the brake pedal is pressed. A malfunctioning switch may prevent the cruise control from activating or disengaging properly. Another potential issue lies within the throttle control system; a faulty throttle position sensor or actuator can hinder the cruise control's ability to maintain a steady speed. Electrical problems, such as blown fuses or wiring issues, can also impede the functionality of the cruise control system. Lastly, software glitches in the vehicle's onboard computer may require a reset or update to restore proper operation. By identifying these common problems, you can take the necessary steps to troubleshoot and potentially fix the cruise control system in your Jaguar E-Pace.

How urgent is it to address the malfunctioning cruise control in a 2020 Jaguar E-Pace?

Addressing a malfunctioning cruise control in a 2020 Jaguar E-Pace is of utmost importance due to the potential safety risks and performance issues it can cause. A malfunctioning system may lead to unexpected acceleration or deceleration, which can create hazardous driving conditions. Additionally, such issues may signal deeper electronic system problems that could affect other critical vehicle functions, further compromising safety. Ignoring these symptoms not only risks immediate safety but can also lead to decreased fuel efficiency and long-term damage to the vehicle, resulting in costly repairs. Therefore, it is crucial for owners to prioritize the diagnosis and repair of cruise control issues to ensure their vehicle operates safely and efficiently.

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